Tonned

Muscles blossom beneath the toning rays of Tonned instructor Breelaun Marchai, trainer to Miss America finalists, and Jenny Osoria, the brains behind the boogying JennyO Fitness. Breelaun and Jenny calibrate personal-training and group-boot-camp sessions to specific aims, such as weight loss, rehabilitation after surgery, or training for long-distance relationships. Cardio work, kettlebells, and TRX training carry bodies toward weight-loss goals, and resistance bands and varied weightlifting sequences build up every strip of the musculature. The studio even offers a class for aspiring models to streamline their figures and perfect their front double-biceps poses for the catwalk.